u-boot.git/drivers/i2c/Makefile, branch v2020.10

Link failure with CONFIG_SPL and CONFIG_I2C_MUX_PCA954x

2020-08-25T04:25:42Z

Fix for the case of a U-Boot configuration with CONFIG_SPL, CONFIG_I2C_MUX, CONFIG_I2C_MUX_PCA954x, no CONFIG_SPL_DM and no CONFIG_SPL_I2C_MUX. Without this fix linking of pca954x fails because dm_write_i2c does not exist because CONFIG_SPL_DM is not defined. Signed-off-by: Kees Trommel Cc: Heiko Schocher

i2c: add nexell driver

2020-07-29T12:43:40Z

Changes in relation to FriendlyARM's U-Boot nanopi2-v2016.01: - i2c/nx_i2c.c: Some adaptions mainly because of changes in "struct udevice". - several Bugfixes in nx_i2c.c. - the driver has been for s5p6818 only. Code extended appropriately in order s5p4418 is also working. - "probe_chip" added. - pinctrl-driver/dt is used instead of configuring the i2c I/O-pins in the i2c-driver. - '#ifdef CONFIG...' changed to 'if (IS_ENABLED(CONFIG...))' where possible (and similar). - livetree API (dev_read_...) is used instead of fdt one (fdt...). Signed-off-by: Stefan Bosch

i2c: i2c-cortina: added CAxxxx I2C support

2020-07-09T04:02:44Z

Add I2C controller support for Cortina Access CAxxxx SoCs Signed-off-by: Arthur Li Signed-off-by: Alex Nemirovsky CC: Heiko Schocher Reviewed-by: Heiko Schocher hs: fixed build error, add include log.h

i2c: octeon_i2c: Add I2C controller driver for Octeon

2020-07-09T04:02:44Z

Add support for I2C controllers found on Octeon II/III and Octeon TX TX2 SoC platforms. Signed-off-by: Aaron Williams Signed-off-by: Suneel Garapati Signed-off-by: Stefan Roese Cc: Heiko Schocher Cc: Simon Glass Cc: Daniel Schwierzeck Cc: Aaron Williams Cc: Chandrakala Chavva Reviewed-by: Simon Glass Reviewed-by: Heiko Schocher Reviewed-by: Rayagonda Kokatanur

drivers: i2c: add brcm iproc I2C driver support

2020-04-20T04:52:28Z

Add I2C driver support for Broadcom iproc-based socs. Signed-off-by: Arjun Jyothi Signed-off-by: Rayagonda Kokatanur Signed-off-by: Sheetal Tigadoli Signed-off-by: Vladimir Olovyannikov Reviewed-by: Heiko Schocher

i2c: designware: Tidy up PCI support

2019-12-15T03:44:08Z

This is hacked into the driver at present. It seems better to have it as a separate driver that uses the base driver. Create a new file and put the X86 code into it. Actually the Baytrail settings should really come from the device tree. Note that 'has_max_speed' is added as well. This is currently always false but since only Baytrail provides the config, it does not affect operation for other devices. Signed-off-by: Simon Glass Reviewed-by: Heiko Schocher Reviewed-by: Bin Meng

i2c: remove i2c driver-model compatibility layer

2019-07-29T21:58:52Z

There are no more users of the compatibility layer for i2c. Remove the driver and all references to it. Signed-off-by: Bartosz Golaszewski Acked-by: Heiko Schocher

i2c: Remove ancient zynq_i2c driver

2019-02-14T13:31:10Z

This driver is replaced by drivers/i2c/i2c-cdns.c DM based driver. Signed-off-by: Michal Simek Acked-by: Heiko Schocher

i2c: xiic: Add Xilinx AXI I2C driver

2019-01-15T08:04:49Z

Add Xilinx AXI I2C controller driver based on the Linux i2c-xiic driver. This driver is stripped of all the IRQ handling and uses pure polling, yet tries to retain most of the structure of the Linux driver to make backporting of fixes easy. Note that the IP has a known limitation on 255 bytes read and write, according to xilinx this is still being worked on [1]. [1] https://forums.xilinx.com/t5/Embedded-Processor-System-Design/AXI-IIC-V2-0-I2C-Master-Reading-multiple-bytes-from-I2C-slave/m-p/854419/highlight/true#M39387 Signed-off-by: Marek Vasut Cc: Michal Simek Cc: Michal Simek Cc: Heiko Schocher Reviewed-by: Heiko Schocher

i2c: fix: Add support for the Arm's Versatile Express I2C controller

2018-10-12T05:25:39Z

accidentially while fixing merge errors for patch: https://lists.denx.de/pipermail/u-boot/2018-September/342278.html missed to add files: MAINTAINERS drivers/i2c/Kconfig drivers/i2c/Makefile add them with this patch. Signed-off-by: Heiko Schocher Acked-by: Liviu Dudau